I recently updated to the latest version of firefox on my workstation and can no longer open https:// www.facebook.com. 1) I can open facebook on IE on the same computer 2) I can open facebook on firefox on other computers on the same network 3) I have tried to run Safe Start to avoid problems with add-ons 4) I have tried to disable hardware accelerators 5) I can log on to other https sites 6) I have reinstalled Firefox 7) I have restarted the computer after that I dont know anything else I can do to be able to open facebook using Firefox on this computer again.